Find the lengths of the missing sides if side a is opposite angle A, side b is opposite angle B, and side c is the hypotenuse. 4 cos B = = 16 b = sqrt(41) Answer: 12 Answer: 20 Detailed Solution adjacent cos hypotenuse a1 So cos B : 10 bị = V102 – 8² 6. So the ratio of sides a:b:c for the triangle is 8:6:10. Solve the following equations to find b and c. %3D a1 bị 16 6 12 = 6 16 %3D 8 10 20 = c 이여
Find the lengths of the missing sides if side a is opposite angle A, side b is opposite angle B, and side c is the hypotenuse. 4 cos B = = 16 b = sqrt(41) Answer: 12 Answer: 20 Detailed Solution adjacent cos hypotenuse a1 So cos B : 10 bị = V102 – 8² 6. So the ratio of sides a:b:c for the triangle is 8:6:10. Solve the following equations to find b and c. %3D a1 bị 16 6 12 = 6 16 %3D 8 10 20 = c 이여
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.2: The Rectangular Coordinate System And Graphing Lines
Problem 95E: In the illustration, point M is the midpoint of the hypotenuse of right triangle AOB. Show that the...
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Transcribed Image Text:Find the lengths of the missing sides if side a is opposite angle A, side b is opposite angle B, and side c is the
hypotenuse.
4
cos B =
= 16
b = sqrt(41)
Answer: 12
Answer: 20
Detailed Solution
adjacent
cos
hypotenuse
a1
So cos B :
10
bị = V102 – 8²
6.
So the ratio of sides a:b:c for the triangle is 8:6:10. Solve the following equations to find b and c.
%3D
a1
bị
16
6
12 = 6
16
%3D
8
10
20 = c
이여
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